39090960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54293}}^1$

素因数の和:54312

約数の個数: 60

約数和(自身を含む): 131282892

約数和(自身を除く): 92191932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54293, 108586, 162879, 217172, 271465, 325758, 434344, 488637, 542930, 651516, 814395, 868688, 977274, 1085860, 1303032, 1628790, 1954548, 2171720, 2443185, 2606064, 3257580, 3909096, 4343440, 4886370, 6515160, 7818192, 9772740, 13030320, 19545480, 39090960]

約数ペア:

[(1, 39090960), (2, 19545480), (3, 13030320), (4, 9772740), (5, 7818192), (6, 6515160), (8, 4886370), (9, 4343440), (10, 3909096), (12, 3257580), (15, 2606064), (16, 2443185), (18, 2171720), (20, 1954548), (24, 1628790), (30, 1303032), (36, 1085860), (40, 977274), (45, 868688), (48, 814395), (60, 651516), (72, 542930), (80, 488637), (90, 434344), (120, 325758), (144, 271465), (180, 217172), (240, 162879), (360, 108586), (720, 54293)]